JL Audio VX600/6i 6-channel Car Amplifier with Digital Signal Processing 600 watts RMS

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Amplifier plus DSP

We heard a lot of pre-launch buzzing about JL Audio's VXi Series amplifiers, which combine JL Audio's latest amplifier technology with powerful signal processing. JL Audio teamed up with micro-device maker AKM™ to create this customized processor-amp hybrid. They also improved the amp's Class D performance by shortening the signal path through the amp, placing the output capacitor banks nearer the outputs, and using up-to-date DirectFET® MOSFET output devices, resulting in higher efficiency, reliability, and audio quality.

Power and tune your whole system

The VX600/6i 6-channel amplifier puts out 75 watts RMS per channel and features 8 channels of digital signal processing, giving you incredible versatility. For example, you could power a system with 2-way front component speakers (tweeter and midrange woofer) and full-range rear speakers, plus provide a processed signal for a separate subwoofer amplifier. You could also use this amplifier in bridged, 3-channel mode to power front and rear speakers and a sub with 200 watts RMS each.

Digital accuracy

The 24-bit 96 kHz processing for each channel includes signal routing and mixing, 10-band parametric EQ, time-alignment, high- and low-pass filters, and output level control with 0.1 dB precision. In addition to tuning the audio signal, the processor provides a master clock signal for the Class D amplification, increasing audio accuracy.

Remote control only

You make all your settings and adjustments from your compatible device running JL Audio's TüN™ software.

PC and Mac OS: TüN 3.0 — requires a USB connection (6' cable included with amp)
Android and iOS tablets: TüN Mobile — requires Bluetooth connection and the VXi-BTC Bluetooth communicator (sold separately)
Android phones and Apple iPhones: TüN Express (for Basic setups only) — requires Bluetooth connection and the VXi-BTC Bluetooth communicator (sold separately)

Other accessories you may want with this amp

This VXi amplifier features JLid™ inter-device connection ports for JL Audio's proprietary network system for controlling data. The DRC-205 digital remote control lets you adjust the master volume, subwoofer level, switch between up to six preset tunings, and indicates the amp's status via LED. An optional VXi-HUB network hub comes in handy when you have three or more VXi amps in your system, coordinating all the adjustments and controls.

VX600/6i connection panel

Product Features:

General Features:

JL Audio VXi Series VX600/6i
Class-D Full Range 2 ohm Stable 6-Channel Amplifier
RMS Power Rating (14.4V):

4 ohms: 75 watts x 6 chan.
2 ohms: 100 watts x 6 chan.
Bridged, 4 ohms: 200 watts x 3 chan.

Unmatched built-in DSP functionality:

Premium, triple-core AKM DSP with an optimized configuration
Hi-Res audio processing at 24 bit/96 kHz
High-performance AKM A/D and D/A converters
10 Bands of parametric EQ per channel, including pre-outs
Shelving EQ option for Bands 1 and 10
High and Low-Pass Filters for each channel, with selectable alignments and slopes:

Linkwitz-Riley: 12, 24, 48 dB/octave
Butterworth: 6, 12, 18, 24, 36, 48 dB/octave

Signal Delay in 0.01 millisecond steps
All-Pass Filter (Phase EQ), with variable "Q" and corner frequency
Polarity Reversal (0 or 180 deg.)
Output Level Trim in 0.1 dB steps

All adjustments performed through the free TüN app on a computer, smartphone or tablet
Add more functionality with the JL Audio JL Audio VXi-BTC and JL Audio VXi-HUB
Pulse Width Modulated MOSFET power supply
LED power (green) and protect (red) indicators
Soft start turn-on
6/3 channel operation
3-way protection circuitry (thermal, overload, and speaker short protection)
Dual speaker terminals simplify the hookup of multiple speakers
Heavy duty aluminum alloy heat-sink
Input sensitivity: 200mV - 16V
Frequency Response: 12 - 24000 Hz
Total Harmonic Distortion (THD): <1% @ 2 ohms/channel
Signal to Noise Ratio: 99 dB
Variable high-pass and low-pass filters on each channel
Fuse Rating: 50A x 1
4 gauge power and ground wiring is recommended for installation.
Dimensions: 9.81"W x 5.53"L x 2.12"H